8889251042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{6661}}^1$

素因数の和:6891

約数の個数: 64

約数和(自身を含む): 16692307200

約数和(自身を除く): 7803056158

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 173, 203, 266, 346, 406, 551, 1102, 1211, 2422, 3287, 3857, 5017, 6574, 6661, 7714, 10034, 13322, 23009, 35119, 46018, 46627, 70238, 93254, 95323, 126559, 190646, 193169, 253118, 386338, 667261, 885913, 1152353, 1334522, 1352183, 1771826, 2304706, 2704366, 3670211, 7340422, 8066471, 16132942, 21894707, 25691477, 33418237, 43789414, 51382954, 66836474, 153262949, 233927659, 306525898, 467855318, 634946503, 1269893006, 4444625521, 8889251042]

約数ペア:

[(1, 8889251042), (2, 4444625521), (7, 1269893006), (14, 634946503), (19, 467855318), (29, 306525898), (38, 233927659), (58, 153262949), (133, 66836474), (173, 51382954), (203, 43789414), (266, 33418237), (346, 25691477), (406, 21894707), (551, 16132942), (1102, 8066471), (1211, 7340422), (2422, 3670211), (3287, 2704366), (3857, 2304706), (5017, 1771826), (6574, 1352183), (6661, 1334522), (7714, 1152353), (10034, 885913), (13322, 667261), (23009, 386338), (35119, 253118), (46018, 193169), (46627, 190646), (70238, 126559), (93254, 95323)]